CyberSecurity news
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@www.welivesecurity.com
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A China-aligned advanced persistent threat (APT) group known as TheWizards is actively exploiting a vulnerability in IPv6 networking to launch sophisticated adversary-in-the-middle (AitM) attacks. These attacks allow the group to hijack software updates and deploy Windows malware onto victim systems. ESET Research has been tracking TheWizards' activities since at least 2022, identifying targets including individuals, gambling companies, and other organizations in the Philippines, the United Arab Emirates, Cambodia, mainland China, and Hong Kong. The group leverages a custom-built tool named Spellbinder to facilitate these attacks.
The Spellbinder tool functions by abusing the IPv6 Stateless Address Autoconfiguration (SLAAC) feature. It performs SLAAC spoofing to redirect IPv6 traffic to a machine controlled by the attackers, effectively turning it into a malicious IPv6-capable router. This enables the interception of network packets and DNS queries, specifically targeting software update domains. In a recent case, TheWizards hijacked updates for Tencent QQ, a popular Chinese software, to deploy their signature WizardNet backdoor. ESET's investigation has also uncovered potential links between TheWizards and the Chinese company Dianke Network Security Technology, also known as UPSEC. The attack chain typically involves an initial access vector followed by the deployment of a ZIP archive containing files such as AVGApplicationFrameHost.exe, wsc.dll, log.dat, and winpcap.exe. The execution of these files ultimately leads to the launch of Spellbinder, which then carries out the AitM attack. Researchers advise users to be cautious about software updates and monitor network traffic for any suspicious activity related to IPv6 configurations. Recommended read:
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info@thehackernews.com (The@The Hacker News
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A new report from Citizen Lab has uncovered a spearphishing campaign targeting senior members of the World Uyghur Congress (WUC) living in exile. The attackers utilized a trojanized version of UyghurEditPP, a legitimate open-source text editor designed to support the Uyghur language, to deliver Windows-based malware. This campaign highlights the concerning trend of digital transnational repression, where software intended to empower repressed communities is instead weaponized against them. The method involved impersonating a known contact from a partner organization of the WUC to deliver a Google Drive link containing the malicious file.
Once the infected UyghurEditPP was executed, a hidden backdoor would silently gather system information, including the machine name, username, IP address, and operating system version. This data was then transmitted to a remote command-and-control (C2) server, allowing the attackers to perform various malicious actions, such as downloading files or uploading additional malicious plugins. Citizen Lab researchers noted that the attackers displayed a deep understanding of the target community, using culturally significant Uyghur and Turkic language terms in the C2 infrastructure to avoid raising suspicion. Researchers believe that state-aligned actors are behind this campaign, reflecting a broader pattern of Chinese government actors targeting the Uyghur community. While the malware itself wasn't particularly advanced, the campaign showcased a high level of social engineering. The discovery emphasizes the ongoing threats faced by the Uyghur diaspora and the need for increased vigilance against digital surveillance and hacking attempts. This incident adds to the growing evidence of digital transnational repression, where governments use digital technologies to surveil, intimidate, and silence exiled communities. Recommended read:
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@www.ic3.gov
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The FBI has issued a public appeal for information regarding a widespread cyber campaign targeting US telecommunications infrastructure. The activity, attributed to a hacking group affiliated with the People's Republic of China and tracked as 'Salt Typhoon,' has resulted in the compromise of multiple U.S. telecommunications companies and others worldwide. The breaches, which have been ongoing for at least two years, have led to the theft of call data logs, a limited number of private communications, and the copying of select information subject to court-ordered U.S. law enforcement requests. The FBI is seeking information about the individuals who comprise Salt Typhoon and any details related to their malicious cyber activity.
The FBI, through its Internet Crime Complaint Center (IC3), is urging anyone with information about Salt Typhoon to come forward. The agency's investigation has uncovered a broad and sophisticated cyber operation that exploited access to telecommunications networks to target victims on a global scale. In October, the FBI and CISA confirmed that Chinese state hackers had breached multiple telecom providers, including major companies like AT&T, Verizon, Lumen, Charter Communications, Consolidated Communications, and Windstream, as well as dozens of other telecom companies in numerous countries. In an effort to incentivize informants, the U.S. Department of State’s Rewards for Justice (RFJ) program is offering a reward of up to US$10 million for information about foreign government-linked individuals participating in malicious cyber activities against US critical infrastructure. The FBI is accepting tips via TOR in a likely attempt to attract potential informants based in China. The agency has also released public statements and guidance on Salt Typhoon activity in collaboration with U.S. government partners, including the publication of 'Enhanced Visibility and Hardening Guidance for Communications Infrastructure.' Salt Typhoon is also known by other names such as RedMike, Ghost Emperor, FamousSparrow, Earth Estries, and UNC2286. Recommended read:
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@www.bleepingcomputer.com
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Fortinet has issued critical fixes following the discovery of a new method employed by cyber attackers to maintain access to FortiGate devices, even after patches were applied. The attackers are exploiting vulnerabilities such as FG-IR-22-398, FG-IR-23-097, and FG-IR-24-015, creating a symlink that connects the user filesystem to the root filesystem within a folder used for SSL-VPN language files. This allows attackers to quietly read configuration files without triggering standard detection mechanisms. If SSL-VPN has never been enabled on a device, it is not affected by this vulnerability.
Fortinet has responded by launching an internal investigation, coordinating with third-party experts, and developing an AV/IPS signature to automatically detect and remove the symbolic link. Multiple updates have been released across different FortiOS versions, including 7.6.2, 7.4.7, 7.2.11, 7.0.17, and 6.4.16. These updates not only remove the backdoor but also modify the SSL-VPN interface to prevent future occurrences. Customers are strongly advised to update their instances to these FortiOS versions, review device configurations, and treat all configurations as potentially compromised, taking appropriate recovery steps. The Shadowserver Foundation reports that over 16,000 internet-exposed Fortinet devices have been compromised with this new symlink backdoor. This backdoor grants read-only access to sensitive files on previously compromised devices. CISA has also issued an advisory urging users to reset exposed credentials and consider disabling SSL-VPN functionality until patches can be applied. This incident underscores a worrying trend where attackers are designing backdoors to survive even updates and factory resets, highlighting the need for organizations to prioritize rapid patching and proactive security measures. Recommended read:
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@poliverso.org
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Chinese-speaking IronHusky hackers are actively targeting government organizations in Russia and Mongolia using an upgraded version of the MysterySnail remote access trojan (RAT) malware. Security researchers at Kaspersky's Global Research and Analysis Team (GReAT) recently discovered this updated implant during investigations into attacks utilizing a malicious MMC script disguised as a Word document. This script downloads second-stage payloads and establishes persistence on compromised systems, indicating a continued focus on espionage and data theft by the APT group.
This new version of MysterySnail RAT includes an intermediary backdoor that facilitates file transfers between command and control servers and infected devices, allowing attackers to execute commands. The IronHusky group is abusing the legitimate piping server (ppng[.]io) to request commands and send back their execution results. This technique helps the attackers to evade detection by blending malicious traffic with normal network activity, highlighting the sophisticated methods employed by the threat actor. The MysterySnail RAT, initially discovered in 2021, has undergone significant evolution, demonstrating its adaptability and the persistent threat it poses. Despite a period of relative obscurity after initial reports, the RAT has re-emerged with updated capabilities targeting specific geopolitical interests. The continuous refinement and deployment of this malware underscores the ongoing cyber espionage activities carried out by the IronHusky APT group, with a particular focus on Russian and Mongolian government entities. Recommended read:
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Dissent@DataBreaches.Net
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China has accused the United States National Security Agency (NSA) of launching "advanced" cyberattacks during the Asian Winter Games in February 2025, targeting essential industries. Police in the northeastern city of Harbin have placed three alleged NSA agents on a wanted list, accusing them of attacking the Winter Games' event information system and key information infrastructure in Heilongjiang province, where Harbin is located. The named NSA agents are Katheryn A. Wilson, Robert J. Snelling, and Stephen W. Johnson, all allegedly members of the NSA's Tailored Access Operations (TAO) offensive cyber unit.
China Daily reports the TAO targeted systems used for registration, timekeeping, and competition entry at the Games, systems which store "vast amounts of sensitive personal data." The publication also stated the TAO appeared to be trying to implant backdoors and used multiple front organizations to purchase servers in Europe and Asia to conceal its tracks and acquire the tools used to breach Chinese systems. A joint report from China's computer emergency response centers (CERTs) stated that over 270,000 attacks on the Asian Winter Games were detected, with 170,000 allegedly launched by the US. Chinese foreign ministry spokesperson Lin Jian condemned the alleged cyber activity, urging the U.S. to take a responsible attitude on cybersecurity issues and stop any attacks and "groundless vilification against China." Xinhua reported the agents repeatedly carried out cyber attacks on China’s critical information infrastructure and participated in cyber attacks on Huawei and other enterprises. Chinese law enforcement agencies are seeking information that could lead to the arrest of the three NSA operatives, though rewards were not disclosed. Recommended read:
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@www.wsj.com
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Experts are warning that rising trade tensions and tariffs imposed by the U.S. could trigger retaliatory cyberattacks from China. These attacks could target critical U.S. infrastructure, including ports, water utilities, and airports. Cybersecurity advisor Tom Kellermann has noted that previous incursions by Chinese state-backed groups like Salt Typhoon and Volt Typhoon have already infiltrated these systems. The situation is compounded by the fact that illicit cyber activities exploiting the confusion surrounding the new tariffs have been on the rise.
China has, in a secret meeting, unusually acknowledged their role in cyberattacks against U.S. infrastructure. This admission, a departure from their usual denials, came during a summit in Geneva and specifically linked the cyber intrusions to increasing U.S. support for Taiwan. This marks a notable escalation in tensions, shifting cyber warfare from a denied activity to a recognized instrument of geopolitical strategy, as suggested by cybersecurity experts. The potential for increased Chinese cyber activity highlights the need for proactive cybersecurity measures and geopolitical risk management. BforeAI CEO Luigi Lenguito observed a surge in cyber activity exploiting Trump's tariffs, including invoice fraud and shipping company impersonation. With geopolitical fault lines becoming increasingly apparent, cybersecurity professionals are encouraged to reassess their threat models and prioritize proactive defense strategies to mitigate potential risks. Recommended read:
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@www.wsj.com
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China has reportedly acknowledged its role in cyberattacks against U.S. critical infrastructure, specifically those attributed to the Volt Typhoon campaign. This admission occurred during a secret meeting with U.S. officials in December, according to SecurityWeek. U.S. officials noted that Volt Typhoon's actions, which involved infiltrating various industries' systems through zero-day exploits and other advanced tactics, were an attempt to deter U.S. support for Taiwan. Furthermore, cyberespionage by the Chinese state-backed Salt Typhoon group against U.S. telecommunications firms was also discussed, revealing the compromise of U.S. officials' communications.
These attacks are part of a broader pattern of Chinese state-backed hackers increasing their activity against infrastructure in the U.S., Europe, and the Asia-Pacific region. Recent intelligence indicates groups like Volt Typhoon and Salt Typhoon have infiltrated power grids, telecommunications networks, and transportation systems. Their apparent goal is to preposition for potential wartime disruption or coercive retaliation during periods of geopolitical tension. This approach involves installing dormant "logic bombs" designed to be triggered during a conflict or crisis, maintaining persistent access while minimizing detection risk. The intensified cyber activities are viewed as a component of China's cyber-enabled irregular warfare strategy. Recent incidents include a power grid failure in Taiwan linked to a Volt Typhoon logic bomb, along with similar occurrences reported in European infrastructure. The attacks' sophistication lies in their "Living Off the Land" techniques, blending state-sponsored hacking with proxy groups and disinformation to achieve strategic objectives without triggering conventional military responses. Such actions, as analyzed by IT security professional Simone Kraus, raise concerns due to their potential for devastating real-world consequences if critical infrastructure is compromised. Recommended read:
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@www.silentpush.com
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A China-based eCrime group known as the Smishing Triad has expanded its operations, targeting users across more than 121 countries with sophisticated SMS phishing campaigns. Originally focused on impersonating toll road operators and shipping companies, the group has now pivoted to directly target customers of international financial institutions. This expansion is accompanied by a dramatic increase in their cybercrime infrastructure and support staff, signaling a significant escalation in their activities. The group's operations span a diverse range of industries, including postal, logistics, telecommunications, transportation, finance, retail, and public sectors.
The Smishing Triad's infrastructure is vast, utilizing over 8,800 unique IP addresses and stretching across more than 200 Autonomous System Numbers (ASNs). Recent data from server logs analyzed by Silent Push reveal that the group's infrastructure has been highly active, with over one million page visits logged in just 20 days. This suggests that the actual number of SMS phishing messages sent may be significantly higher than the previously estimated 100,000 per day. A large portion of the group's phishing sites are hosted by major Chinese companies, Tencent and Alibaba, indicating a strong connection to Chinese cyberspace. The group's latest tactic involves the introduction of the "Lighthouse" phishing kit, unveiled on a Telegram channel by the developer identified as Wang Duo Yu. This kit targets numerous financial institutions, particularly in Australia and the broader Asia-Pacific region, as well as major Western financial institutions like PayPal, Mastercard, and HSBC. The Lighthouse kit boasts advanced features such as one-click setup, real-time synchronization, and mechanisms to bypass multiple layers of security like OTP, PIN, and 3DS verification, making it a formidable tool for stealing banking credentials. Smishing Triad boasts it has “300+ front desk staff worldwide” supporting the Lighthouse kit, and continues to sell its phishing kits to other threat actors via Telegram. Recommended read:
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@NCSC News Feed
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A coalition of governments, including the UK, US, Australia, Canada, Germany, and New Zealand, has issued an alert regarding the use of BADBAZAAR and MOONSHINE spyware. These sophisticated tools are being used to target civil society groups and ethnic minorities, specifically Uyghur, Taiwanese, and Tibetan communities. The spyware is embedded within seemingly legitimate Android applications, effectively acting as Trojan malware to gain unauthorized access to sensitive data. These malicious apps are designed to appear harmless, often mimicking popular apps or catering to specific interests of the targeted groups.
These spyware families are capable of accessing a wide range of information on infected devices, including location data, microphone and camera feeds, messages, photos, and other stored files. The UK's National Cyber Security Centre (NCSC) has stated that the targeted individuals are those connected to topics considered a threat to the Chinese state, such as Taiwanese independence, Tibetan rights, Uyghur Muslims, democracy advocacy, and the Falun Gong spiritual movement. The indiscriminate nature of the spyware's spread raises concerns that infections may extend beyond the intended targets, potentially affecting a broader range of users. The advisory includes a list of over 100 malicious Android apps that have been identified as carrying the BADBAZAAR and MOONSHINE spyware. These apps often masquerade as Muslim and Buddhist prayer apps, chat applications like Signal, Telegram, and WhatsApp, or utility apps like Adobe Acrobat PDF reader. To mitigate the risk, individuals are urged to download apps only from official app stores, keep their devices and apps up to date, avoid rooting or jailbreaking their devices, and carefully review app permissions before installation. The NCSC and its partners continue to monitor the activities of these malicious cyber actors and provide guidance to help individuals protect themselves from these evolving threats. Recommended read:
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